Datasheet RN4677 (Microchip) - 3
| 制造商 | Microchip |
| 描述 | Bluetooth 4.0 Dual Mode Module |
| 页数 / 页 | 28 / 3 — RN4677. 1.0. DEVICE OVERVIEW. TABLE 1-1:. RN4677 MODULE FAMILY TYPES. … |
| 文件格式/大小 | PDF / 508 Kb |
| 文件语言 | 英语 |
RN4677. 1.0. DEVICE OVERVIEW. TABLE 1-1:. RN4677 MODULE FAMILY TYPES. Device. Antenna. Shield. Regulatory Certifications. FIGURE 1-1:
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RN4677 1.0 DEVICE OVERVIEW
The RN4677 can independently maintain a low-power wireless connection. Low-power usage and flexible The RN4677 is a complete, fully certified, embedded power management maximize the module's lifetime in 2.4 GHz Bluetooth® version 4.0 (BR/EDR/LE) wireless battery-operated devices. A wide operating module. It incorporates an on-board Bluetooth stack, temperature range enables use in indoor and outdoor cryptographic accelerator, power management environments (industrial temperature range). subsystem, 2.4 GHz transceiver and RF power The RN4677 module comes in two varieties. The amplifier, see Figure 1-1. With the RN4677, designers can embed Bluetooth functionality rapidly into virtually RN4677 is a complete, fully regulatory certified module with integral ceramic chip antenna and shield. The any device. RN4677U is a lower cost alternative with external The RN4677 provides cost and time-to-market savings antenna and no shield. The integrator is responsible for as a self-contained module solution. The module has the antenna, antenna matching, and regulatory been designed to provide integrators with a simple certifications. Bluetooth solution that contains the following features: The RN4677 is a small, compact, surface mount • Ease of integration and programming module with castellated pads for easy and reliable host • Vastly reduced development time PCB mounting. The module is compatible with • Minimum system cost standard pick-and-place equipment. • Interoperability with Bluetooth hosts • Maximum value in a range of applications.
TABLE 1-1: RN4677 MODULE FAMILY TYPES Device Antenna Shield Regulatory Certifications
RN4677 Integral ceramic chip Yes FCC, IC, CE RN4677U External No CE
FIGURE 1-1: RN4677 BLOCK DIAGRAM
RN4677 Ceramic Chip Antenna (RN4677) Integral Ceramic Antenna (RN4677U) IS1677SM 16 MHz RF Matching Configurable Control and Indication I/O UART Power I2C 8 Kbit Serial EEPROM 2015 Microchip Technology Inc.
Advance Information
DS50002370A-page 3 Document Outline Bluetooth® 4.0 Dual Mode Module Features Operational RF/Analog Data Throughput MAC/Baseband/Higher Layer Antenna Compliance General Description Applications Table of Contents Most Current Data Sheet Errata Customer Notification System 1.0 Device Overview TABLE 1-1: RN4677 Module Family Types FIGURE 1-1: RN4677 Block Diagram 1.1 Interface Description FIGURE 1-2: RN4677 PIN Diagram FIGURE 1-3: RN4677U PIN Diagram TABLE 1-2: PIN Description 1.2 Configuring the RN4677 1.3 UART Interface 1.4 Control and Indication I/O Pins TABLE 1-3: Configuration And Indication I/O Assignments 1.5 Status Indication I/O Pins TABLE 1-4: Status Indication 1.6 Software Button (SW_BTN) 1.7 WAKE UP (WAKEUP) 1.8 RESET (RST_N) 1.9 Status LED (LED1) 1.10 System Configuration 1.11 Power TABLE 1-5: system configuration settings FIGURE 1-4: RN4677 To MCU Interface Example - LDO FIGURE 1-5: RN4677 To MCU Interface Example - Battery 1.12 Mounting Details 1.13 Soldering Recommendations FIGURE 1-6: RN4677 Module Dimensions FIGURE 1-7: RN4677 Recommended PCB Footprint FIGURE 1-8: RN4677 Host PCB Mounting Suggestion 2.0 Application Information 2.1 RN4677 Ceramic Chip Antenna FIGURE 2-1: RN4677 Antenna Radiation Pattern 2.2 External Configuration and Programming FIGURE 2-2: External Programming Header Connections 3.0 Regulatory Approval 3.1 United States 3.1.1 LABELING AND USER INFORMATION REQUIREMENTS 3.1.2 RF EXPOSURE 3.1.3 HELPFUL WEB SITES 3.2 Canada 3.2.1 LABELING AND USER INFORMATION REQUIREMENTS 3.2.2 RF EXPOSURE 3.2.3 APPROVED EXTERNAL ANTENNA TYPES 3.2.4 HELPFUL WEB SITES 3.3 Europe 3.3.1 LABELING AND USER INFORMATION REQUIREMENTS 3.3.2 EXTERNAL ANTENNA REQUIREMENTS 3.3.3 HELPFUL WEB SITES TABLE 3-1: European Compliance Testing 4.0 Electrical Characteristics TABLE 4-1: Environmental Conditions TABLE 4-2: Electrical Characteristics TABLE 4-3: Supply Consumption-Classic(1) TABLE 4-4: Supply Consumption-low Energy(1) TABLE 4-5: UART Baud 5.0 Ordering Information TABLE 5-1: Ordering Information Appendix A: Revision History Revision A (May 2015) The Microchip Web Site Customer Change Notification Service Customer Support Product Identification System Worldwide Sales and Service
RN4677 1.0 DEVICE OVERVIEW
The RN4677 can independently maintain a low-power wireless connection. Low-power usage and flexible The RN4677 is a complete, fully certified, embedded power management maximize the module's lifetime in 2.4 GHz Bluetooth® version 4.0 (BR/EDR/LE) wireless battery-operated devices. A wide operating module. It incorporates an on-board Bluetooth stack, temperature range enables use in indoor and outdoor cryptographic accelerator, power management environments (industrial temperature range). subsystem, 2.4 GHz transceiver and RF power The RN4677 module comes in two varieties. The amplifier, see Figure 1-1. With the RN4677, designers can embed Bluetooth functionality rapidly into virtually RN4677 is a complete, fully regulatory certified module with integral ceramic chip antenna and shield. The any device. RN4677U is a lower cost alternative with external The RN4677 provides cost and time-to-market savings antenna and no shield. The integrator is responsible for as a self-contained module solution. The module has the antenna, antenna matching, and regulatory been designed to provide integrators with a simple certifications. Bluetooth solution that contains the following features: The RN4677 is a small, compact, surface mount • Ease of integration and programming module with castellated pads for easy and reliable host • Vastly reduced development time PCB mounting. The module is compatible with • Minimum system cost standard pick-and-place equipment. • Interoperability with Bluetooth hosts • Maximum value in a range of applications.
TABLE 1-1: RN4677 MODULE FAMILY TYPES Device Antenna Shield Regulatory Certifications
RN4677 Integral ceramic chip Yes FCC, IC, CE RN4677U External No CE
FIGURE 1-1: RN4677 BLOCK DIAGRAM
RN4677 Ceramic Chip Antenna (RN4677) Integral Ceramic Antenna (RN4677U) IS1677SM 16 MHz RF Matching Configurable Control and Indication I/O UART Power I2C 8 Kbit Serial EEPROM 2015 Microchip Technology Inc.
Advance Information
DS50002370A-page 3 Document Outline Bluetooth® 4.0 Dual Mode Module Features Operational RF/Analog Data Throughput MAC/Baseband/Higher Layer Antenna Compliance General Description Applications Table of Contents Most Current Data Sheet Errata Customer Notification System 1.0 Device Overview TABLE 1-1: RN4677 Module Family Types FIGURE 1-1: RN4677 Block Diagram 1.1 Interface Description FIGURE 1-2: RN4677 PIN Diagram FIGURE 1-3: RN4677U PIN Diagram TABLE 1-2: PIN Description 1.2 Configuring the RN4677 1.3 UART Interface 1.4 Control and Indication I/O Pins TABLE 1-3: Configuration And Indication I/O Assignments 1.5 Status Indication I/O Pins TABLE 1-4: Status Indication 1.6 Software Button (SW_BTN) 1.7 WAKE UP (WAKEUP) 1.8 RESET (RST_N) 1.9 Status LED (LED1) 1.10 System Configuration 1.11 Power TABLE 1-5: system configuration settings FIGURE 1-4: RN4677 To MCU Interface Example - LDO FIGURE 1-5: RN4677 To MCU Interface Example - Battery 1.12 Mounting Details 1.13 Soldering Recommendations FIGURE 1-6: RN4677 Module Dimensions FIGURE 1-7: RN4677 Recommended PCB Footprint FIGURE 1-8: RN4677 Host PCB Mounting Suggestion 2.0 Application Information 2.1 RN4677 Ceramic Chip Antenna FIGURE 2-1: RN4677 Antenna Radiation Pattern 2.2 External Configuration and Programming FIGURE 2-2: External Programming Header Connections 3.0 Regulatory Approval 3.1 United States 3.1.1 LABELING AND USER INFORMATION REQUIREMENTS 3.1.2 RF EXPOSURE 3.1.3 HELPFUL WEB SITES 3.2 Canada 3.2.1 LABELING AND USER INFORMATION REQUIREMENTS 3.2.2 RF EXPOSURE 3.2.3 APPROVED EXTERNAL ANTENNA TYPES 3.2.4 HELPFUL WEB SITES 3.3 Europe 3.3.1 LABELING AND USER INFORMATION REQUIREMENTS 3.3.2 EXTERNAL ANTENNA REQUIREMENTS 3.3.3 HELPFUL WEB SITES TABLE 3-1: European Compliance Testing 4.0 Electrical Characteristics TABLE 4-1: Environmental Conditions TABLE 4-2: Electrical Characteristics TABLE 4-3: Supply Consumption-Classic(1) TABLE 4-4: Supply Consumption-low Energy(1) TABLE 4-5: UART Baud 5.0 Ordering Information TABLE 5-1: Ordering Information Appendix A: Revision History Revision A (May 2015) The Microchip Web Site Customer Change Notification Service Customer Support Product Identification System Worldwide Sales and Service